| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $201.78 | 7.524% | $216.9619 | $216.96 | $216.95 | $217.00 |
| Purchase #2 | $150.67 | 4.411% | $157.3161 | $157.32 | $157.30 | $157.30 |
| Purchase #3 | $186.58 | 10.562% | $206.2866 | $206.29 | $206.30 | $206.30 |
| Purchase #4 | $231.53 | 13.869% | $263.6409 | $263.64 | $263.65 | $263.60 |
| Purchase #5 | $218.61 | 3.263% | $225.7432 | $225.74 | $225.75 | $225.70 |
| Purchase #6 | $9.57 | 11.211% | $10.6429 | $10.64 | $10.65 | $10.60 |
| Purchase #7 | $59.80 | 8.469% | $64.8645 | $64.86 | $64.85 | $64.90 |
| 7 purchase totals = | $1,058.54 | $1,145.4561 | $1,145.45 | $1,145.45 | $1,145.40 | |